Abstract
Acute gastroenteritis is a global public health concern. This study aimed to analyze the trend and characteristics of acute viral gastroenteritis through a national surveillance network. Enteric viruses were detected in 9510 of 31,750 (30.1%) cases assessed from 2013 to 2019 by EnterNet. The most prevalent pathogens were norovirus (15.2%) and group A rotavirus (9.7%); most infections were reported in 2017 (34.0%). Norovirus and rotavirus coinfections were the most common. Norovirus infections were prevalent among 1-year-old children (1835 out of 9510 cases) during winter, and group A rotavirus infections were common during spring. Seasonality was not observed among enteric adenovirus, astrovirus, and sapovirus. The prevalent viral genotypes detected included norovirus GII.4, enteric adenovirus F41, astrovirus genotype 1, and sapovirus GI.1. However, changes in enteric virus trends were noted during the study period. Norovirus prevalence extended into spring, and new genotypes of enteric adenovirus, astrovirus, and sapovirus were identified. These surveillance data elucidate enteric virus epidemiological characteristics.
References
Apr 1, 1995·Journal of Clinical Microbiology·J S NoelS S Monroe
Nov 4, 2000·Journal of Clinical Microbiology·W XuD D Erdman
Jul 12, 2002·Archives of Virology·M OkadaI Kaiho
Apr 2, 2003·Clinical Microbiology and Infection : the Official Publication of the European Society of Clinical Microbiology and Infectious Diseases·I WilhelmiA Sánchez-Fauquier
Feb 22, 2008·Journal of Clinical Microbiology·Khira Sdiri-LouliziPierre Pothier
Dec 17, 2008·Journal of Clinical Virology : the Official Publication of the Pan American Society for Clinical Virology·Manish M PatelUmesh D Parashar
Sep 18, 2009·Journal of Virology·Karin BokKim Y Green
Feb 10, 2012·Archives of Virology·Yabo OuyangJunwen Li
Oct 9, 2012·Epidemiology and Infection·A SumiN Kobayashi
Dec 12, 2012·Journal of Clinical Gastroenterology·Michael FarthingUNKNOWN WGO
Mar 29, 2014·BioMed Research International·Yongxin YuYongjie Wang
May 16, 2014·European Journal of Clinical Microbiology & Infectious Diseases : Official Publication of the European Society of Clinical Microbiology·M S CorcoranI H M van Loo
Jan 9, 2015·Clinical Microbiology Reviews·Tomoichiro OkaLinda J Saif
Mar 23, 2015·International Journal of Infectious Diseases : IJID : Official Publication of the International Society for Infectious Diseases·Sonia Etenna Lekana-DoukiEric M Leroy
Jul 15, 2015·Euro Surveillance : Bulletin Européen Sur Les Maladies Transmissibles = European Communicable Disease Bulletin·M de GraafM P Koopmans
Dec 3, 2015·Nature Communications·Martin C W ChanPaul K S Chan
May 12, 2017·Journal of Clinical Microbiology·Jennifer L CannonJan Vinjé
Feb 6, 2018·The Lancet Infectious Diseases·Janko van BeekUNKNOWN NoroNet
Apr 5, 2018·The Journal of Infectious Diseases·Yuanyun AoZhaojun Duan
May 2, 2018·Japanese Journal of Infectious Diseases·Mami HataHiroko Minagawa
Jul 26, 2018·BMC Infectious Diseases·Jiankang HanLei Ji
Jun 16, 2019·The Lancet Global Health·Negar AliabadiAdam L Cohen
Aug 2, 2019·PloS One·Kattareeya KumthipNiwat Maneekarn
Apr 21, 2020·Vaccine·Sheikh Ariful HoqueHiroshi Ushijima